<template>
  <div>
    <p>{{ count }}</p>
    <button @click="setCount">按钮</button>
  </div>
</template>

<script>
export default {
  name: "App",
  data() {
    return {
      count: 0,
      person: {
        name: "jack",
        age: 18,
      },
    };
  },
  methods: {
    setCount() {
      /* eslint-disable-next-line */
      debugger;
      this.count++;
    },
  },
};
</script>

<style></style>
